Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
9040022	47	Red Green Blue z 18.97 znorm 14.79 sky 13.8 13.8 13.7 S/N 13.5 21.2 22.1 S/N(c) 12.1 20.1 20.9 SN(E/C) 0.86
9040023	47	Red Green Blue z 19.01 znorm 14.83 sky 13.9 13.9 13.9 S/N 13.7 21.9 22.8 S/N(c) 12.4 20.4 21.5 SN(E/C) 0.87
9040024	47	Red Green Blue z 19.00 znorm 14.82 sky 14.0 13.9 14.0 S/N 13.3 21.7 22.4 S/N(c) 12.0 20.5 21.2 SN(E/C) 0.86
9040025	47	Red Green Blue z 18.99 znorm 14.81 sky 13.9 14.0 14.0 S/N 13.5 21.7 22.7 S/N(c) 12.1 20.5 21.3 SN(E/C) 0.86
9040026	47	Red Green Blue z 18.95 znorm 14.77 sky 13.9 13.8 13.9 S/N 13.1 21.3 21.6 S/N(c) 11.8 20.1 20.6 SN(E/C) 0.90
9040027	47	Red Green Blue z 19.01 znorm 14.83 sky 13.8 13.8 14.0 S/N 13.6 22.0 22.5 S/N(c) 12.5 20.8 21.3 SN(E/C) 0.89
9040028	47	Red Green Blue z 18.87 znorm 14.69 sky 13.8 13.9 14.0 S/N 12.7 20.7 21.0 S/N(c) 11.3 19.4 19.8 SN(E/C) 0.89
9040029	47	Red Green Blue z 19.04 znorm 14.86 sky 13.9 13.9 13.9 S/N 14.0 22.9 23.1 S/N(c) 12.6 21.3 21.8 SN(E/C) 0.88